Ranking history updated: 2026-03-17 04:30 UTC
Thai-Son Kwiatkowski ATP Ranking History
Thai-Son Kwiatkowski's ATP ranking history, with year-by-year summaries plus every available weekly rank, age and points snapshot.
Latest Rank
1,378
Latest date
Aug 18, 2025
Career high
181
Career-high date
Feb 3, 2020
Career-high points
314
Points-high date
May 24, 2021
Best year-end
212
Weeks at #1
0
Coverage: 372 distinct observed ranking weeks, Jan 2, 2017–Aug 18, 2025. Available-week totals may undercount careers where historical snapshots are missing. Weeks at No. 1 counts available snapshots.
Select a legend item to show or hide that series. Focus the chart and use the left and right arrow keys to inspect ranking snapshots.
| Season | Age | Start rank | Peak rank | End / latest | Change | Peak points |
|---|---|---|---|---|---|---|
| 2025 | 30 | #428 | #428 | #1,378 | -950 | 102 |
| 2024 | 29 | #322 | #246 | #411 | -89 | 231 |
| 2023 | 28 | #1,488 | #322 | #322 | +1,166 | 160 |
| 2022 | 27 | #221 | #221 | #1,487 | -1,266 | 292 |
| 2021 | 26 | #213 | #213 | #221 | -8 | 314 |
| 2020 | 25 | #253 | #181 | #212 | +41 | 283 |
| 2019 | 24 | #275 | #188 | #243 | +32 | 268 |
| 2018 | 23 | #617 | #277 | #296 | +321 | 180 |
| 2017 | 22 | #573 | #520 | #520 | +53 | 62 |